Pizzonia last raced in F1 two years ago and was trying to use GP2 as a route back to the top.
But rumours suggest he is about to be replaced and Giancarlo Fisichella’s team FMS International by Venezuelan Ernesto Viso.
Pizzonia raced sporadically in F1 between 2002 and 2005 for Jaguar and Williams.
Ironically fellow former F1 driver Timo Glock is leading the series that Lewis Hamilton won last year. Glock started a handful of races for Jordan in 2004.